Title :
Direct-Detection Optical DPSK
Author :
Franceschini, Michele ; Bongiorni, Giorgio ; Ferrari, Giorgio ; Raheli, R.
Author_Institution :
Parma Univ., Piacenza, Italy
Abstract :
We investigate an MLSD-based optical receiver which enables effective detection of DPSK with only one photo-diode and without delay interferometer. The system exploits the uncompensated chromatic dispersion to deliver robust and reliable data detection.
Keywords :
differential phase shift keying; optical modulation; optical receivers; MLSD; direct detection optical DPSK; optical receiver; photo-diode; reliable data detection; uncompensated chromatic dispersion; Bandwidth; Differential quadrature phase shift keying; Optical filters; Optical interferometry; Optical noise; Optical pulse shaping; Optical receivers; Optical transmitters; Signal to noise ratio; Stimulated emission;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528777
